Galaxy Gas (counter blissey+payapa pex vers) Gen 9 National Dex

Blissey @ Heavy-Duty Boots
Ability: Natural Cure
Bold Nature
EVs: 252 HP / 252 Def / 4 SpD
IVs: 0 Atk / 3 Spe
- Counter
- Seismic Toss
- Soft-Boiled
- Stealth Rock

Clodsire @ Heavy-Duty Boots
Ability: Unaware
Gender: M
Careful Nature
EVs: 252 HP / 4 Def / 252 SpD
- Earthquake
- Poison Jab
- Recover
- Spikes

Corviknight @ Heavy-Duty Boots
Ability: Pressure
Gender: M
Bold Nature
EVs: 248 HP / 140 Def / 120 Spe
IVs: 0 Atk
- Body Press
- Defog
- Iron Defense
- Roost

Gliscor @ Toxic Orb
Ability: Poison Heal
Gender: M
Careful Nature
EVs: 244 HP / 36 Def / 228 SpD
- Facade
- Knock Off
- Protect
- Swords Dance

Pecharunt @ Heavy-Duty Boots
Ability: Poison Puppeteer
Bold Nature
EVs: 252 HP / 224 Def / 32 Spe
IVs: 0 Atk
- Foul Play
- Recover
- Shadow Ball
- Toxic

Toxapex @ Payapa Berry
Ability: Regenerator
Gender: M
Bold Nature
EVs: 248 HP / 136 Def / 124 SpD
IVs: 0 Atk
- Recover
- Scald
- Toxic
- Toxic Spikes